BizDataThai is a Thai-first reference website focused on helping users explore Thai Standard Industrial Classification (TSIC) codes, industry structure, and related business information in a simple and searchable format.
What We Do
We organize TSIC codes, descriptions, crosswalk information, and selected supporting business context so entrepreneurs, researchers, analysts, students, and business operators can find classification information more easily.
Who This Site Is For
This site is designed for users who need a practical way to review business activity categories for research, internal classification, documentation, or general understanding.
Editorial Approach
We aim to present information clearly, keep pages readable, and separate reference content from interpretation wherever possible.